The world's population is aging rapidly, with implications in numerous areas, not the least of which is that the number of male drivers over the age of 70 will double in the next 20 years, and the number of female drivers over 70 will treble. Does this pose a greater risk on the roads? A new in-depth report released today by the UK's IAM (Institute of Advanced Motorists contradicts the common assumption that older drivers are a danger on the roads, comprehensively proving that drivers over 70 are no more likely to cause crashes than any other driver, and are indeed, considerably safer than younger drivers.